2918449980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5404537}}^1$

素因数の和:5404555

約数の個数: 48

約数和(自身を含む): 9079623840

約数和(自身を除く): 6161173860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5404537, 10809074, 16213611, 21618148, 27022685, 32427222, 48640833, 54045370, 64854444, 81068055, 97281666, 108090740, 145922499, 162136110, 194563332, 243204165, 291844998, 324272220, 486408330, 583689996, 729612495, 972816660, 1459224990, 2918449980]

約数ペア:

[(1, 2918449980), (2, 1459224990), (3, 972816660), (4, 729612495), (5, 583689996), (6, 486408330), (9, 324272220), (10, 291844998), (12, 243204165), (15, 194563332), (18, 162136110), (20, 145922499), (27, 108090740), (30, 97281666), (36, 81068055), (45, 64854444), (54, 54045370), (60, 48640833), (90, 32427222), (108, 27022685), (135, 21618148), (180, 16213611), (270, 10809074), (540, 5404537)]